re·ac·quaint

verb

/ˌriːəˈkweɪnt/

Verb Forms

present simple I / you / we / they reacquaint	/ˌriːəˈkweɪnt/ /ˌriːəˈkweɪnt/
he / she / it reacquaints	/ˌriːəˈkweɪnts/ /ˌriːəˈkweɪnts/
past simple reacquainted	/ˌriːəˈkweɪntɪd/ /ˌriːəˈkweɪntɪd/
past participle reacquainted	/ˌriːəˈkweɪntɪd/ /ˌriːəˈkweɪntɪd/
-ing form reacquainting	/ˌriːəˈkweɪntɪŋ/ /ˌriːəˈkweɪntɪŋ/

reacquaint somebody/yourself with something to let somebody/yourself find out about something again or get used to something again（使）重新了解；（使）再熟悉
- I'll need to reacquaint myself with this program—it's a long time since I've used it.我得再熟悉一下这个程序，我已经很长时间没用了。